Signal compression is the use of various techniques to increase the quality or quantity of signal parameters transmitted through a given telecommunications channel.
Types of signal compression include:
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Bandwidth compression
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Data compression
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Dynamic range compression
Dynamic range compression (DRC) or simply compression is an audio signal processing operation that reduces the volume of loud sounds or amplifies quiet sounds, thus reducing or ''compressing'' an audio signal's dynamic range. Compression is c ...
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Gain compression
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Image compression
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Lossy compression
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One-way compression function
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Compression
Telecommunications techniques
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